KR100475748B1 - Sectional waterway pipe - Google Patents

Abstract

The present invention relates to prefabricated water pipes that are easy to manufacture, transport, and construction of small to large water pipes, and that can be variously applied according to the conditions of the construction site.

The prefabricated water pipe of the present invention has at least a prefabricated water pipe composed of a bottom structure and a pair of side wall structures assembled with the bottom structure, a bottom structure having at least one perforated portion, and a strip-shaped drain hole assembled with the bottom structure. It is characterized in that each of the prefabricated waterway tube is composed of a pair of side wall structure having a vegetation part.

According to the prefabricated water pipe of the present invention, since it is provided in a form that can be assembled, it is convenient to manufacture, transport, and construction, and in particular, various water pipes are provided according to the construction site conditions.

Description

Prefabricated Water Pipes {SECTIONAL WATERWAY PIPE}

The present invention relates to a water pipe, and more particularly, to a prefabricated water pipe that is easy to manufacture, transport, and construction of small to large water pipes and can be variously applied according to the conditions of the construction site.

Conventionally, various types of concrete water pipes have been provided. The water pipes provided in this way vary in size and shape, from small to large, depending on the construction site. Conventional water pipes are generally manufactured by a formwork (ie, a mold), and the completed water pipes are conveyed to each construction site and then addressed with each other to form a channel.

However, the conventional water pipe has a wide range of problems from the manufacturing stage to the construction stage. That is, in the construction step, as described above, the waterway tube is manufactured by the formwork for molding the waterway tube, the conventional formwork is generally difficult to manufacture because it is manufactured to form the waterway tube of the finished product.

In addition, in the transportation stage, when a large number of water pipes are transported to the construction site, a large number of water pipes cannot be transported to the construction site by a single vehicle, for example, a truck, and thus a large number of means of transportation or water pipes are provided. I had to travel to and from the factory and construction site frequently. Therefore, logistics costs have increased.

Lastly, in the construction stage, in order to construct a large water pipe, it was necessary to have suitable construction machinery. However, these construction machines had a problem of being restricted by work depending on the surrounding conditions of the construction site. Especially, when the waterway pipes are formed using a large waterway pipe, the precision connection of each waterway pipe is difficult, so the construction is difficult and structural. Stability was also weak.

Accordingly, the present invention has been made to solve the above problems, and an object of the present invention is to provide a water pipe which is convenient to manufacture, transport and construction by providing a small to large assembleable water pipe.

Another object of the present invention is to provide a water pipe that can be variously applied according to the conditions of the construction site.

It is another object of the present invention to provide a water pipe which is easy to manage, such as repair of a broken part.

Another object of the present invention is to provide a water-friendly water pipe.

It is another object of the present invention to provide a water pipe which can be constructed with excellent structural stability.

Still another object of the present invention is to provide a water pipe which can reduce the management costs such as the costs incurred in manufacturing, transportation and construction and repairs due to damage.

The prefabricated water pipe of the present invention for achieving the above object is provided in an assemblable form.

The prefabricated water pipe according to the first aspect of the present invention includes a bottom structure and a pair of sidewall structures assembled with the bottom structure.

In the first aspect of the present invention, the floor structure is formed on the top surface of the floor structure and a pair of band-shaped fitting grooves formed in the longitudinal direction of the floor structure, and the step-like settled portion formed on one end of the floor structure It may include.

In the first aspect of the present invention, the side wall structure is a "b" shape, the "b" shape is divided into a horizontal structure and a wall structure integrally formed with the horizontal structure, and both ends of the wall structure are staircases formed alternately. And a horizontal structure may comprise fitting projections.

In a first aspect of the invention, the bottom structure further comprises at least one coupling hole penetrating through the top and bottom surfaces of the bottom structure, wherein the sidewall structure is formed between the cross sections of the wall structure and the horizontal structure facing each other. Further comprising a reinforcing rib, the reinforcing rib may include at least one groove having a coupling hole.

In a first aspect of the invention, the wall structure may further comprise at least one vegetation.

In the first aspect of the present invention, a plurality of projections or a plurality of perforations may be formed in the pair of band-shaped fitting grooves on the top surface of the floor structure.

The prefabricated water pipe according to the second aspect of the present invention includes a pair of sidewall structures having a bottom structure having at least one perforated portion and at least one vegetation portion having a strip-shaped drain hole assembled with the bottom structure.

In the second aspect of the present invention, the floor structure is formed on the top surface of the floor structure and a pair of band-shaped fitting grooves formed in the longitudinal direction of the floor structure, and the stepped set-up portion formed in one end of the floor structure It may include.

In the second aspect of the present invention, the side wall structure is a "b" shape, the "b" shape is divided into a horizontal structure and a wall structure integrally formed with the horizontal structure, and both ends of the wall structure are stairways alternately formed. And a horizontal structure may comprise fitting projections.

In a second aspect of the invention, the floor structure further comprises at least one coupling hole penetrating through the top and bottom surfaces of the floor structure, wherein the side wall structure is formed between the cross sections of the wall structure and the horizontal structure facing each other. Further comprising a reinforcing rib, the reinforcing rib may include at least one groove having a coupling hole.

In the second aspect of the present invention, the vegetation portion is formed in the wall structure.

In the second aspect of the present invention, the perforations are formed in a pair of band-shaped fitting grooves on the top surface of the bottom structure.

In the second aspect of the present invention, a plurality of protrusions may be formed in the pair of band-shaped fitting grooves of the top surface of the floor structure.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail as follows, the same reference numerals are used for the same parts throughout the drawings.

1 is a perspective view showing a water pipe according to a first embodiment of the present invention, Figure 2 is a cross-sectional view taken along line AA, Figure 3 is a perspective view of a floor structure constituting the water pipe in the first embodiment of the present invention, Figure 4 is Fig. 5 is a perspective view of one side wall structure constituting the water pipe of the first embodiment of the present invention, and Fig. 5 is a perspective view showing a state in which the water pipes of the first embodiment are rolled out.

As shown in Fig. 1 and Fig. 2, the water pipe (hereinafter referred to as "first water pipe") 1 according to the first embodiment of the present invention is a pair of the bottom structure 10 and the same as the conventional water pipe. Sidewall structures 50a and 50b. However, the first water pipe 1 of the present invention is completed by assembling the bottom structure 10 and the first and second side wall structures 50a and 50b to each other.

3, the bottom structure 10 of the first water pipe 1 includes a settling portion 11 having a stepped end. On the upper surface of the bottom structure 10, a pair of band-shaped fitting grooves 13a and 13b are formed in the longitudinal direction of the floor structure 10, and adjacent portions of each of the fitting grooves 13a and 13b are formed. A plurality of coupling holes 15a to 15d penetrating the top and bottom surfaces of the bottom structure 10 are formed to the outside.

In addition, the first and second sidewall structures 50a and 50b of the first water pipe 1 will be described as follows. Particularly, since the first and second sidewall structures 50a and 50b are symmetrical to each other, Only the sidewall structure 50a will be described.

As shown in FIG. 4, the first sidewall structure 50a has a “b” shape. Hereinafter, the first side wall structure 50a is divided into a wall structure 51 and a horizontal structure 53. The first sidewall structure 50a has a cross section (ie, a right end face) of the wall structure 51 and a cross section (ie, a top face thereof) facing the cross section (ie, a top face; indicated by dotted lines in the drawing) for structural stability thereof. And a reinforcing rib 55 formed therebetween, and the wall structure 51 is formed perpendicular to the horizontal structure 53.

Both ends 59a and 59b of the wall structure 51 are formed with respective stepped portions 60a and 60b, and the first and second stepped portions 60a and 60b are formed alternately so as to cover each other. Can be modified.

In addition, a plurality of groove portions 63a and 63b are formed in the rib 55 described above, and each of the groove portions 63a and 63b includes coupling holes 65a and 65b passing through the horizontal structure 53. The number of the grooves 63 including the coupling holes 65a and 65b is preferably the same as the number of the coupling holes 15a and 15b adjacent to the fitting groove 13a.

A band-shaped fitting protrusion 67 protrudes from the bottom surface of the horizontal structure 53 in the longitudinal direction of the first sidewall structure 50a, and the fitting protrusion 67 fits one of the fitting grooves 13a and 13b. Is engaged with the groove 13a (see FIG. 3). Reference numeral 69 is a carrying ring for carrying and moving the side wall structure 50a.

In the first water pipe 1 of the present invention, the bottom structure 10 and the first and second side wall structures 50a and 50b of such a structure are assembled to each other, and the assembly process is as follows.

Referring back to FIG. 2, the first sidewall structure 50a is placed on the top surface of the bottom structure 10. At this time, the fitting protrusion 67 of the first side wall structure 50a is coupled to the fitting groove 13a of the bottom structure 10, and the first side of the coupling hole 15a and 15b of the bottom structure 10 is provided. Coupling holes 65a and 65b of the sidewall structure 50a are located.

Thereafter, bolts 70 are inserted into the coupling holes 65a and 65b of the first sidewall structure 50a and the coupling holes 15a and 15b of the bottom structure 10 corresponding thereto. The first side wall structure 50a is assembled to the bottom structure 10 while fastening the washer (not shown) and the nut 80 to a part of the bolt 70 protruding to the bottom surface of the 10. When the second side wall structure 50b is assembled to the bottom structure 10 in the same manner, the first water pipe 1 is completed. On the other hand, the fitting projections 67 of the first and second side wall structures 50a and 50b are temporarily joined to the fitting grooves 13a and 13b of the bottom structure 10, and then assembled to assemble the first channel tube 1. You can also complete

FIG. 5 shows a state in which each of the first water pipes is speeched. First, another place in which the settling portion 11 ′ is not formed in the settling portion 11 of the bottom structure 10 of the assembled water pipe 1 is shown. The end of the bottom structure 10 'of the water pipe 1' is settled.

In this case, the first and second sidewall structures 50a 'and 50b' of the water pipe 1 'have first and second sidewall structures 50a' formed therein. Nested on the top surface of the bottom structure 10 'while overlapping with the second stepped portions 60b and 60b of the bottom 50b, thereafter the bottom structure 10' and the first and second sidewall structures 50a '. 50b 'is assembled in the same manner as the assembly method of the floor structure 10 and the first and second sidewall structures 50a and 50b described above. In this same manner, each of the first water pipes 1 is addressed to complete a channel.

Here, when each floor structure is addressed, a predetermined space portion is formed between each set portion, for example, between the settle portion 11 of the water channel 1 and the set portion 11 'of the water channel 1'. The space portion (see FIG. 5), which is used as a space for fastening bolts and nuts. In particular, the fitting groove of the floor structure and the fitting protrusion of the side wall structure and the first and second stepped portions of the side wall structure maintain the assembly stability of the side wall structure to the floor structure from the side pressure transmitted to the side wall structure.

6 and 7 show modified examples 10a and 10b of the floor structure 10, respectively, and FIG. 6 shows that a plurality of protrusions 91 are formed on the top surface of the floor structure 10. Shows that the plurality of holes 93 are formed on the top surface of the bottom structure 10, respectively. Protrusions 91 are provided to habitats such as various shellfish and shellfish, in particular when the flow rate is high, such as shelter and moving paths such as fish and shellfish, and the pore 93 is used as a place where aquatic plants (eg, plants) can grow. . In the pore 93, the root of the aquatic plant is located. As such, when aquatic plants grow natively in the bottom structure 10b, various kinds of fish and shellfish naturally gather, which can greatly help to protect the ecosystem.

In particular, each of the above-described deformed floor structures 10a and 10b is the same as the structure of the above-described floor structure 10 except for the protrusion 91 and the hole 93, so that the first and second sidewalls are the same. It can be assembled with the structures 50a and 50b to be completed with a new modified water pipe (not shown), which is the same as the method of assembling the first water pipe 1, and also for each modified water pipe. The method of speaking of the water pipes is also the same as the method of speaking each of the first water pipes (for example, a method for addressing the water pipes 1 'to the water pipe 1).

Meanwhile, in the first water pipe and the modified water pipe, the groove portion 63a includes fitting grooves 13a and 13b and coupling holes 15a to 15d and coupling holes 65a and 65b formed on the rib 55a. ) 63b and the number of fitting projections 67 are not limited as shown in FIGS. 1 to 6, but are merely illustrative, and the number may be increased or decreased as necessary.

FIG. 8 is a perspective view showing a water pipe according to a second embodiment of the present invention, FIG. 9 is a cross-sectional view taken along line BB, and FIG. 10 is a perspective view of one side wall structure constituting the water pipe in the second embodiment of the present invention. 11 is a perspective view showing a state where the water pipe of each second embodiment of the present invention is spoken.

As shown in Figs. 8 and 9, the structure of the water pipe (hereinafter referred to as "second water pipe") 100 of the second embodiment of the present invention is similar to the structure of the first water pipe 1 described above.

To explain, the structure of the bottom structure 110 of the second water pipe 100 of the present invention is the same as the structure of the bottom structure 10 of the first water pipe (1). That is, although not shown, the bottom structure 110 of the second water pipe 100 is the same as the structure of the bottom structure 10 of the first water pipe 1, the mounting portion 11 and a pair of fitting grooves 13a. 13b and a plurality of coupling holes adjacent to the fitting grooves 13a and 13b (15a and 15c are shown in FIG. 9 and 15b and 15d are not shown). It includes, the formation position is also the same as the bottom structure 10 of the first water pipe (1).

However, the structure of the pair of side wall structures 150a and 150b of the second water pipe 100 differs somewhat from the structure of the first and second side wall structures 50a and 50b of the first water pipe 1. There is. That is, the first and second sidewall structures 50a and 50b of the first water pipe 1 are perpendicular to the bottom structure 10, while the first and second side walls of the second water pipe 100 are vertical. The two sidewall structures 150a and 150b have an inclined structure with respect to the bottom structure 110 (see FIGS. 8 and 9). Such a structure can effectively reduce the side pressure (ie, earth pressure) transmitted to the first and second sidewall structures 150a and 150b, and also provide an advantage of appropriately responding to the conditions of the construction site.

The first and second sidewall structures 150a and 150b of the second water pipe 100 will be described with reference to FIG. 10 as follows. In particular, the first and second sidewall structures 150a and 150b are symmetric with each other. Therefore, only the first sidewall structure 150a will be described.

As shown in FIG. 10, the first sidewall structure 150a has a "b" shape. Hereinafter, the first sidewall structure 150a is divided into a wall structure 151 and a horizontal structure 153. The wall structure 151 is formed to be inclined with respect to the horizontal structure 153, and has a cross section (ie, a right end surface) of the wall structure 151 and a cross section (ie, a top surface) of the horizontal structure 153 facing the cross section. Reinforcing ribs 55 are formed between each other).

The components formed on the first sidewall structure 150a are the same as the components of the first sidewall structure 50a of the first water pipe 1. In brief, both end portions 59a and 59b of the wall structure 151 are formed with stepped portions 60a and 60b that can be superimposed on each other, and the ribs 55 described above have a plurality of groove portions 63a. ) 63b is formed, and the groove portions 63a and 63b include coupling holes 65a and 65b, respectively. In addition, the fitting protrusion 67 is formed on the bottom surface of the horizontal structure 153. Reference numeral 69 is a carrying ring for carrying and moving the sidewall structure 150a.

The second water pipe 100 of the present invention is completed with the above-described bottom structure 110 and the side wall structure 150a, and in particular, the method of assembling the second water pipe 100 is the same as the method of assembling the first water pipe 1. Omitting the description, the completed second water pipe 100 is shown in FIGS. 8 and 9.

Also, as shown in FIG. 11, a method of speaking each second water pipe (eg, a method for speaking the water pipe 100 ′ to the water pipe 100) also a method of speaking each first water pipe (eg, Method for addressing the water pipe 1 'to the water pipe 1).

12 and 13 show modified examples 110a and 110b of the floor structure 110, respectively, wherein the structure of the modified floor structures 110a and 110b is a modified bottom of the first water pipe 1; The structure is the same as that of the structures 10a and 10b (see FIGS. 6 and 7), and the effect thereof is also the same as that of the modified bottom structure 10a and 10b of the first water pipe 1.

In addition, the modified bottom structures 110a and 110b of the second water pipe 100 may be assembled with the first and second side wall structures 150a and 150b to complete a new modified water pipe (not shown). The modified water pipe is the same as the method of assembling the second water pipe 100, and the method of speaking each of the modified water pipes is also a method of speaking each of the second water pipes (for example, the water pipe 100 to the water pipe 100). Method for speaking ').

Meanwhile, in the second water pipe 100 and the modified water pipe, the fitting grooves 13a and 13b and coupling holes 15a to 15d and coupling holes 65a and 65b formed in the rib 55 are included. The number of the groove portions 63a and 63b and the fitting projections 67 is not limited as shown in Figs. 8 to 13 and is merely illustrative, and the number can be increased or decreased as necessary.

14 is a perspective view showing a water pipe according to a third embodiment of the present invention, FIG. 15 is a cross-sectional view taken along line CC, and FIG. 16 is a perspective view of one side wall structure constituting the water pipe in the third embodiment of the present invention. 17 is a perspective view showing a state in which the water pipes of the third embodiment of the present invention are each addressed.

As shown in Figs. 14 and 15, the structure of the water pipe (hereinafter referred to as "third water pipe") 200 of the third embodiment of the present invention is generally similar to that of the first water pipe 1. That is, the plurality of vegetation parts 203a in which the first and second side wall structures 250a and 250b of the third water pipe 200 are not included in the first and second side wall structures 50a and 50b of the first water pipe 1. Same as the first and second sidewall structures 50a and 50b, except that the 203b is provided.

Here, the vegetation part 203a, 203b is a place where a plant (for example, grass) is planted and the planted plant may grow, and the vegetation part 203a, 203b contains the vegetation soil. As shown in FIG. 15, the vegetation parts 203a and 203b are provided with drain holes 205a and 205b, and as shown in FIG. 16, the drain holes 205a and 205b are vegetation parts 203a and 203b. Is formed to penetrate from a cross section (i.e., left cross section; not shown) to which a cross section is attached (i.e., a right cross section). It is preferable to form a band along the longitudinal direction of 250a) 250b.

The drains 205a and 205b serve to drain the water existing in the topsoil of the sidewall structures 250a and 250b, and the water drained through the drains 205a and 205b is a vegetation part ( 203a) and 203b are used for plant growth. Furthermore, the vegetation parts 203a and 203b may further include vegetation drains (not shown) capable of draining the excess water flowing through the drains 205a and 205b, in particular the sidewall structure ( Since water existing in the tops of the 250a and 250b is drained by the drains 205a and 205b, the tops of the sidewall structures 250a and 250b, that is, the ground is further stabilized.

As described above, the third water pipe 200 including the vegetation parts 203a and 203b is a nature friendly structure. That is, the plants native to the vegetation parts 203a and 203b are provided as places where relatively small birds and various insects can inhabit and breed.

The third water pipe 200 having such characteristics is similar in structure to that of the first water pipe 1. Referring to FIG. 16, the structure of the third water pipe 200 is the same as that of the first water pipe 1 except for the vegetation parts 203a and 203b. More specifically, the bottom structure 210 of the third water pipe 200 and the first and second sidewall structures 250a and 250b except for the vegetation parts 203a and 203b are the bottom of the first water pipe 1. The structure 10 is identical to the first and second sidewall structures 50a and 50b. In addition, the bottom structure 210 of the third water pipe 200 is the same as the bottom structure 110 of the second water pipe 100. Here, the vegetation parts 203a and 203b are preferably formed in the cross section (see FIGS. 14 and 15) of the wall structure 51 forming the inner surface of the completed third water pipe 200, and FIGS. 14 to 15. The number of vegetation parts 203a and 203b and the drains 205a and 205b shown in FIG. 17 is not limited and is merely illustrative, and the number may be increased or decreased as necessary.

Accordingly, the third water pipe 200 is the same as the assembly method of the first and second water pipes 1 and 100, and the method of addressing each of the third water pipes (eg, the water pipe 200 to the channel 200). ') Is also a method of assembling each of the first and second water pipes (e.g., a method for addressing the water pipe 1' to the inter-channel 1 and the water pipe 100 at the water pipe 100). Method for speaking ') (see FIG. 17).

18 and 19 show modified examples 210a and 210b of the floor structure 210, respectively, wherein the modified floor structures 210a and 210b are the modified floor structures (1) of the first water pipe (1). 10a) 10b (see FIGS. 6 and 7) and the same structure (see FIGS. 12 and 13) and effects of the modified bottom structures 110a and 110b of the second water pipe 100. Do.

In addition, the modified bottom structures 210a and 210b of the third water pipe 200 may be assembled with the first and second side wall structures 250a and 250b to complete a new modified water pipe (not shown). The modified floor structures 210a and 210b are assembled in the same manner as the assembly method of the third water pipe 210, and the method of speaking each of the modified water pipes also includes the method of speaking each of the third water pipes (e.g., , Assembling method for addressing the water pipe 200 'to the waterway 200).

20 to 22 show new water pipes 300, 400 and 500, respectively, derived from the first to third water pipes of the present invention.

The water pipe 300 of FIG. 20 has the same bottom structure 310 as the structure of the bottom structures 10, 110, and 210 included in the first to third water pipes 1, 100, and 200, and the first One side wall structure 50b included in the water pipe 1 and one side wall structure 150a included in the second water pipe 100 are assembled to each other. In the drawing, the side wall structure 50b is positioned on the left side and the side wall structure 150a is positioned on the right side, but the present invention is not limited thereto, and the assembly positions of the side wall structure 50b and the side wall structure 150a may be interchanged.

The water pipe 400 of FIG. 21 has the same bottom structure 410 as the structure of the bottom structures 10, 110, and 210 included in the first to third water pipes 1, 100, and 200, and the first One side wall structure 50b included in the water pipe 1 and one side wall structure 250a included in the third water pipe 200 are assembled to each other. In the drawing, the side wall structure 50b is positioned on the left side and the side wall structure 250a is positioned on the right side, but the present invention is not limited thereto, and the assembly positions of the side wall structure 50b and the side wall structure 250a may be interchanged.

The water pipe 500 of FIG. 22 has the same bottom structure 510 as the structure of the bottom structures 10, 110, and 210 included in the first to third water pipes 1, 100, and 200, and the second water pipes 500 and 2. One side wall structure 150b included in the water pipe 100 and one side wall structure 250a included in the third water pipe 200 are assembled to each other. In the drawing, the sidewall structure 150b is positioned at the left side and the sidewall structure 250a is positioned at the right side, but the present invention is not limited thereto, and the assembly positions of the sidewall structure 150b and the sidewall structure 250a may be interchanged.

Meanwhile, the aforementioned water pipes 300 to 500 are each deformed bottom structures 10a, 10b, 110a and 110b included in the first to third water pipes 1, 100 and 200. Each new modified waterway pipe (not shown) can be used, and the waterway pipes 300 to 500 are the same as the assembly method of the first to third waterway pipes (1) (100) (200). . In addition, the method of speaking each of the water pipes 300 to 500 is also the same as the method of speaking of each of the first to third water pipes 1, 100 and 200.

As such, the water pipes 300 to 500 may be derived by the first to third water pipes 1, 100 and 200, which the first to third water pipes 1, 100 and 200 include. This is possible because the floor structures 10, 110, 210 are identical, and furthermore, each sidewall structure 50a, 50b, 150a, 150b, 250a, which is assembled with such floor structures 10, 110, 210. This is possible because the structure of the part of 250b) is the same.

Accordingly, the contractor may use the floor structures 10, 110, 210 and the side wall structures 50a, 50b, 150a, 150b of the first to third water pipes 1, 100, 200. 250a, 250b) can be appropriately applied according to the conditions of the construction site to form a channel.

In addition, an epoxy resin or a rubber packing or caulking material may be provided on the joint surface of the bottom structure and the side wall structure and the joint surface (ie, the staircase) of each of the side wall structures to assemble the first to third water pipes and the modified water pipes. (calking material) is used to maintain the water tightness. In addition, it is possible to provide a more stable water pipe by using a caulking material or the like in the part where the bolt and the nut are fastened.

As described above, since the first to third water pipes of the present invention are completed in an assembled form, the effects also vary. Hereinafter, the effects obtained in the present invention will be described in detail based on the object of the present invention, and the description of the reference numerals for the members will be omitted.

Since the first to third water pipes of the present invention are provided in an assemblable form, they are convenient to manufacture, transport, and construction. As described above, since the first to third water pipes are assembled by the respective bottom structures and the side wall structures, the formwork for the floor structure and the formwork for the side wall structure can be manufactured separately. Therefore, it is easy to manufacture the formwork, it is possible to manufacture the floor structure or side wall structure according to the demand, it is convenient for inventory management, and also can reduce the production cost of the formwork.

In addition, since the bottom structure and the side wall structures for completing the first to third water pipes are manufactured separately from the manufacturing step as described above, the bottom structure and the side wall structures are smaller in size and weight than the completed water pipes. Therefore, a large number of floor structures and side wall structures can be transported to the construction site in large quantities at a time by means of transportation, thereby reducing the logistics cost. And the assembly process of the bottom structure and the side wall structure to complete the first to third water pipes is simple as described above, so the construction is easy, especially since the size and weight of the bottom structure and the side wall structure is smaller than the completed water pipes Since construction machinery is sufficient to assemble the first to third water pipes, the construction cost can be reduced.

The first to third water pipes of the present invention can be variously applied depending on the conditions of the construction site. As described above, the bottom structures included in the first to third water pipes are all the same, and the parts of the side wall structures constituting the first to third water pipes assembled with the bottom structure are also the same. Accordingly, since the side wall structures of the first to third water pipes can be variously applied to the floor structure, the water pipes assembled in various forms can be applied according to the conditions of the construction site (see FIGS. 20 to 22).

The first to third waterway pipes of the present invention are easy to manage, such as repair of damaged parts. In other words, since the first to third water pipes are constructed by the bottom structure and the side wall structures, if one or all of the side wall structures are broken after being constructed with the first to third water pipes, the broken one Alternatively, only one or all sidewall structures that are identical to all sidewall structures need to be replaced, and if the floor structure is broken, it is easy to manage because it is necessary to replace it with a new floor structure and then use the sidewall structure used in the broken floor structure. In addition, administrative costs are also reduced.

The water pipe of the present invention is nature friendly. In the present invention, as described above, a side wall structure including a bottom structure including protrusions or perforations capable of inducing the breeding and propagation of various fish and shellfish and a vegetation part in which plants can grow is provided. to be. In addition, a natural pattern (eg, a wave pattern) may be further added to one end surface (ie, a cross section exposed to the outside) of each sidewall structure.

The first to third waterway tubes of the present invention maximize the structural stability of the waterway constructed therefrom. In other words, since each of the first to third water pipes constructs a channel with corresponding step portions of each side wall structure superimposed on each other, even when side pressure (i.e., earth pressure) is transmitted to the side wall structure of any part, the delivered side pressure is It is easily offset because it is transferred to other sidewall structures. Accordingly. The structural stability of the channel is maximized.

The first to third water pipes of the present invention can reduce the management costs, such as the costs incurred in the production, transportation and construction and repair due to damage. This is as described above.

While the present invention has been described with reference to specific embodiments, it is apparent that various modifications and changes can be made as described above without departing from the spirit of the invention as defined in the claims. Accordingly, the detailed description and the accompanying drawings of the present invention should not be interpreted as limiting the technical spirit of the present invention but as merely illustrative.

As described above, since the water pipe of the present invention is provided as a bottom structure and side wall structure of an assemblable form, the water pipe can be easily constructed, transported and used to construct the water pipe, and the side wall structure to be assembled with the floor structure can be manufactured in various ways. Due to the conditions of the construction site can provide a variety of water pipes, because the water pipes of the present invention is provided in the form of assembly is easy to manage, such as repair of the damaged parts, and the protrusions or plants for fish and shellfish on the floor structure and the side wall structure It is nature friendly because it has more pores and vegetation parts.

In addition, since the water pipe of the present invention further includes a step portion to which each side wall structure can be fitted to the side wall structure, the structural cost of the water channel constructed with such side wall structure is excellent and is provided in an assembling form, so that the management cost Can reduce the cost.

1 is a perspective view of a water pipe according to a first embodiment of the present invention;

2 is a cross-sectional view taken along the line A-A of FIG.

3 is a perspective view of a floor structure constituting the water pipe of the first embodiment of the present invention;

4 is a perspective view of one side wall structure constituting the water pipe of the first embodiment of the present invention;

5 is a perspective view showing a state in which the water pipes of the first embodiment are speeched;

6 is a perspective view of one modified floor structure of FIG. 3, FIG.

7 is a perspective view of another modified floor structure of FIG.

8 is a perspective view of a water pipe according to a second embodiment of the present invention;

9 is a cross-sectional view taken along line B-B of FIG. 8;

10 is a perspective view of one side wall structure constituting the water pipe of the second embodiment of the present invention;

11 is a perspective view showing a state in which the water pipes of the second embodiment are speeched;

12 is a perspective view of one modified floor structure according to the second embodiment,

13 is a perspective view of another modified floor structure according to the second embodiment,

14 is a perspective view of a water pipe according to a third embodiment of the present invention;

15 is a cross-sectional view taken along the line C-C of FIG.

16 is a perspective view of one side wall structure constituting the water pipe of the third embodiment of the present invention;

17 is a perspective view showing a state in which the water pipes of the third embodiment are speeched;

18 is a perspective view of one modified floor structure according to the third embodiment,

19 is a perspective view of another modified floor structure according to the third embodiment,

20 is a cross-sectional view of one modified water pipe of the present invention;

21 is a cross-sectional view of another modified water pipe of the present invention;

22 is a sectional view of yet another modified water pipe of the present invention.

<Description of the symbols for the main parts of the drawings>

1, 100, 200, 300, 400, 500: water pipe

10, 110, 210, 310, 410, 510: floor structure

Side wall structure: 50a, 50b, 150a, 150b, 250a, 250b

11: Settlement part 13a, 13b: Fitting groove

15a to 15d: joining holes of the floor structure 51, 151: wall structure

53, 153: horizontal structure 55: reinforcing rib

59a, 59b: end portion 60a, 60b: stepped portion

63a, 63b: groove portion 65a, 65b: coupling hole of the side wall structure

67: fitting protrusion 69: carrying ring

70: bolt 80: nut

91: protrusion 93: hole

203a, 203b: Vegetation part 205a, 205b: Drainage

Claims (14)

In the prefabricated water pipe comprising a bottom structure and a pair of side wall structures to be assembled with the floor structure, The floor structure includes a pair of band-shaped fitting grooves formed in an upper surface of the floor structure and formed in the longitudinal direction of the floor structure, and a stepped settle portion formed at one end of the floor structure. The sidewall structure is a "b" shape, the "b" shape is divided into a horizontal structure and a wall structure formed integrally with the horizontal structure, both ends of the wall structure has a stepped portion formed alternately, A prefabricated water pipe which is characterized in that the horizontal structure includes a fitting projection. The floor structure of claim 1, wherein the floor structure further comprises at least one coupling hole penetrating through the top and bottom surfaces of the floor structure, wherein the side wall structure is disposed between a cross section of the wall structure and the horizontal structure facing each other. And a reinforcing rib formed, wherein the reinforcing rib includes at least one groove having a coupling hole. 3. The prefabricated water pipe of claim 2, wherein the wall structure further includes at least one vegetation part. 4. The prefabricated water pipe of claim 3, wherein a plurality of protrusions are formed in the pair of band-shaped fitting grooves on the top surface of the bottom structure. 4. The prefabricated water pipe according to claim 3, wherein a plurality of perforations are formed in the pair of band-shaped fitting grooves on the top surface of the bottom structure. A prefabricated water pipe comprising a bottom structure having at least one perforated portion and a pair of sidewall structures having at least one vegetation portion having a strip-shaped drain hole assembled with the bottom structure, The floor structure includes a pair of band-shaped fitting grooves formed in an upper surface of the floor structure and formed in the longitudinal direction of the floor structure, and a stepped settle portion formed at one end of the floor structure. The sidewall structure is a "b" shape, the "b" shape is divided into a horizontal structure and a wall structure integrally formed with respect to the horizontal structure, both ends of the wall structure has a stepped portion formed alternately, The horizontal structure is a prefabricated water pipe, characterized in that it comprises a fitting projection. The floor structure of claim 6, wherein the bottom structure further comprises at least one coupling hole penetrating through the top and bottom surfaces of the bottom structure, wherein the sidewall structure is disposed between a cross section of the wall structure and the horizontal structure facing each other. And a reinforcing rib formed, wherein the reinforcing rib includes at least one groove having a coupling hole. 8. The prefabricated water pipe according to claim 7, wherein the vegetation portion is formed in the wall structure. The prefabricated water pipe of claim 8, wherein the perforations are formed in the pair of band-shaped fitting grooves on the top surface of the bottom structure. The prefabricated water pipe according to claim 8, wherein a plurality of protrusions are formed in the pair of band-shaped fitting grooves on the top surface of the bottom structure. delete delete delete delete